| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.71 | 11.718% | $182.8935 | $182.89 | $182.90 | $182.90 |
| Purchase #2 | $136.34 | 7.597% | $146.6977 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $77.48 | 3.552% | $80.2321 | $80.23 | $80.25 | $80.20 |
| Purchase #4 | $239.30 | 9.241% | $261.4137 | $261.41 | $261.40 | $261.40 |
| Purchase #5 | $158.50 | 9.228% | $173.1264 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $104.74 | 4.713% | $109.6764 | $109.68 | $109.70 | $109.70 |
| Purchase #7 | $15.39 | 5.102% | $16.1752 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $895.46 | $970.2150 | $970.22 | $970.30 | $970.20 | |